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Undoing a git rebase
Does anybody know how to easily undo a git rebase?
18 Answers
18
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Why can't stash be applied to the working directory?
...fuses because it would be overwriting an existing file.
To fix, you could do something like deleting that file (it's okay, it's still in the repo), applying your stash, and then replacing the stashed version of the file with the in-repo version as appropriate.
Edit: It's also possible that the fil...
How do I properly compare strings in C?
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It is safer to use strncmp! Don't want a buffer overflow!
– Floam
Nov 10 '17 at 18:36
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Where to put model data and behaviour? [tl; dr; Use Services]
I am working with AngularJS for my latest project. In the documentation and tutorials all model data is put into the controller scope. I understand that is has to be there to be available for the controller and thus within the corresponding views.
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What do the &,
...rameter called out explicitly, in the file below it uses some characters I do not understand. What does each line and symbol(&,*,
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Use didSelectRowAtIndexPath or prepareForSegue method for UITableView?
... handle this? I'll have to pass a couple objects to the detail view. But do I use didSelectRowAtIndex or -(void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender ?
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Moving Files into a Real Folder in Xcode
... dead simple!) approach for 2017 (Xcode 6, 7, 8, and sometimes 9, since it does it automagically some of the time):
If you're moving a bunch of files into a new folder and are keeping the child hierarchy, it's actually a lot easier than moving each file individually:
Create new groups in the Xcod...
Git: how to reverse-merge a commit?
With SVN it is easy to reverse-merge a commit, but how to do that with Git?
5 Answers
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Is it possible to ping a server from Javascript?
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This is what I've been using. It does have one flaw, however, and that is that the "image" is cached. When I ping a given IP initially, I get 304 ms - but if I ping it a second time without a page reload, I get 2 ms instead. This could be avoided by appendin...
sed one-liner to convert all uppercase to lowercase?
... '[:upper:]' < input.txt > output.txt
Works using GNU sed (BSD sed doesn't support \L \U):
# Converts upper to lower case
$ sed -e 's/\(.*\)/\L\1/' input.txt > output.txt
# Converts lower to upper case
$ sed -e 's/\(.*\)/\U\1/' input.txt > output.txt
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